Reishi coffee is made by combining regular coffee beans with extract from the reishi mushroom (Ganoderma lucidum).
Reishi mushrooms (also known by their Chinese name, lingzhi mushrooms) have been used in traditional medical practices throughout Asia.
The rarity of the mushroom meant that its use was isolated to the wealthy and royal, but reishi mushrooms can now be cultivated at a lower cost. This has led to a dramatic increase in the amount of reishi used both in foods and in supplements.
Other products have emerged, including reishi coffees and teas, which are touted to provide the health benefits attributed to the mushroom, but without the bitter taste. What are the supposed benefits of Reishi mushroom coffee and how do you make?



- Traditional Chinese immune modulator
- Promotes healthy blood pressure & cholesterol
- Anti-oxidant used for anti-aging benefits
Reishi Mushroom Introduction
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For more than 2000 years, reishi mushroom mycelium and fruiting bodies have been used in traditional medicinal systems, such as traditional Chinese medicine, to holistically normalize human health.
Advocates claim that adding reishi decoctions and/or tinctures to coffee may help improve health and combat a number of disorders.
However, there has been no research focusing on the therapeutic benefits of reishi coffee. While the effects of the coffee are being studied widely for anti-aging potential, reishi mushroom has also attracted scientific attention in the hopes of identifying its active constituents and mechanisms of action.
In laboratory and animal studies, reishi mushroom has been observed to exhibit antiviral, anticancer, antihypertensive, cardioprotective, antidiabetic and immunomodulating properties.
While some preliminary results are promising, there are no FDA recommendations concerning the precise therapeutic capacities of Ganoderma lucidum.
Reishi Mushroom Uses
The health effects of reishi coffee remain unknown. However, components of reishi mushrooms are being studied for a number of possible health benefits.
Cancer
In rodent and other animal tests, reishi mushroom extract has been observed to:
- Improve tolerance to chemotherapy and radiation treatments;
- Increase the number of immune systems constituents that can act against tumor cells;
- Inhibit tumor cells from metastasizing;
- Slow metalloproteinase production to limit tumor cell actions and proliferation;
- Increase the signaling strength of mitogen activated protein kinase (MAPK);
- Elevate antioxidant concentrations in plasma samples;
- Make the ovaries more sensitive to the effects of cisplatin (a chemotherapy agent) and reduce cisplatin-induced nephrotoxicity;
The impact of reishi extracts on tumor development is likely due to a number of different actions. For instance, preliminary research indicates reishi extract may act as a potent immunomodulator and may help reduce free radical damage caused by oxidation.
While anticancer and chemopreventive actions of reishi mushrooms continue to garner scientific attention, human trials are lacking and it is not clear if these effects will be observed in a human population.
Cardiovascular Disease
Reishi extract may help support cardiovascular health via a number of mechanisms. Heart disease remains a significant health issue in the United States and throughout the world.
The most prevalent cause of heart disease is coronary artery disease, a blanket term for all diseases and conditions that affect the blood vessels, the heart muscle and its ability to deliver adequate blood supplies throughout the body.
Reishi may help improve circulatory efficiency and reduce fatty acids in the bloodstream. The main cause of coronary artery disease is hardening of the arteries (atherosclerosis) brought on by the accumulation of fatty acid deposits (plaque) on the arterial walls.
These accumulations build up inside the arteries and restrict blood flow. When blood flow is restricted, fewer nutrients get delivered throughout the body. This nutrient deprivation is believed to lead to the eventual wearing down of the heart muscle due to excessive strain.
Preclinical studies of reishi extract suggest it may help reduce some of the risk factors associated with heart disease. Reishi has been observed to:
- Exhibit antiviral and antibacterial effects that may protect the heart valves and muscle from harmful infections;
- Reduce oxygen use by the heart, allowing increased oxygen delivery throughout the body;
- Lower levels of LDL cholesterol, total cholesterol and triglycerides;
- Elevate HDL (“good”) cholesterol levels;
- Dislodge blood clots and flush away arterial plaque deposits for filtration via the liver;
- Improve erythrocyte (red blood cell) health;
- Limit the aggregation of blood platelets, which may reduce symptoms of clotting disorders;
- Increase hemoglobin production;
- Regulate the expenditure of mitochondrial energy within the heart muscle;
- Exhibit adaptogenic properties that assist with effective stress management;
Reishi Coffee Recipes
Commercial reishi coffee and tea products are available to purchase online and in some local health food stores. However, the products can be expensive and may contain a variety of other mushroom extracts besides reishi.
In order to maximize the possible medicinal benefits of reishi coffee, it may be better to add a tablespoon of reishi tincture or an ounce of mushroom decoction to fresh brewed organic coffee.
Reishi tinctures may be purchased or made at home. Tinctures are made by a double extraction method, which involves first decocting the mushrooms in hot water, and then tincturing them in alcohol for at least eight weeks.
The water decoction and the alcohol extraction can be mixed together for a final extract that can be used to make reishi coffee and tea.
Reishi Coffee Side Effects
Reishi mushrooms have a long history of traditional use and are not commonly associated with severe side effects. However, there have been rare reports of toxicity correlated to reishi powder use, with one case resulting in death. [1]
These cases have been extremely rare, but highlight the importance of speaking with your doctor to make sure that reishi supplementation is safe for you.
Reishi mushrooms may interact with several pharmaceutical and over-the-counter medications. Supplementation with reishi coffee, tea or other forms of reishi extracts should be discussed with your physician before implementation.
- Wanmuang, H., Leopairut, J., Kositchaiwat, C., Wananukul, W., and Bunyaratvej, S. Fatal fulminant hepatitis associated with Ganoderma lucidum (Lingzhi) mushroom powder. J Med Assoc Thai. 2007;90(1):179-181.
- Liang, Zengenni et al. "Chemical Characterization and Antitumor Activities of Polysaccharide Extracted from Ganoderma Lucidum." International Journal of Molecular Sciences 15.5 (2014): 9103–9116. PMC. Web. 3 July 2015.
- Yu, Guo-Jun et al. "Deep Insight into the Ganoderma Lucidum by Comprehensive Analysis of Its Transcriptome." Ed. Alfredo Herrera-Estrella.PLoS ONE 7.8 (2012): e44031. PMC. Web. 3 July 2015.
- Wu, Qing-Ping et al. "Ergosterol Peroxide Isolated from Ganoderma Lucidum Abolishes MicroRNA miR-378-Mediated Tumor Cells on Chemoresistance." Ed. Ganjam V. Kalpana. PLoS ONE 7.8 (2012): e44579. PMC. Web. 3 July 2015.
- Huang, Yen-Hua et al. "Generation and Analysis of the Expressed Sequence Tags from the Mycelium of Ganoderma Lucidum." Ed. Ahmed Moustafa. PLoS ONE 8.5 (2013): e61127. PMC. Web. 3 July 2015.
- Liu, Dongbo et al. "The Genome of Ganoderma Lucidum Provide Insights into Triterpense Biosynthesis and Wood Degradation." Ed. John Parkinson. PLoS ONE 7.5 (2012): e36146. PMC. Web. 3 July 2015.
- Ren, Ang et al. "Profiling and Quantifying Differential Gene Transcription Provide Insights into Ganoderic Acid Biosynthesis in Ganoderma Lucidum in Response to Methyl Jasmonate." Ed. Sung-Hwan Yun. PLoS ONE 8.6 (2013): e65027. PMC. Web. 3 July 2015.
Article last updated on: April 26th, 2018 by Nootriment